class Music - notes and beats

Usage:

from ezblock import Music, Buzzer

m = Music()               # create an music object
buzzer = Buzzer("P0")
m.tempo(120)              # set current tempo to 120 beat per minute

# play middle C, D, E, F ,G, A, B every 1 beat.
buzzer.play(m.note("Middle C"), m.beat(1))
buzzer.play(m.note("Middle D"), m.beat(1))
buzzer.play(m.note("Middle E"), m.beat(1))
buzzer.play(m.note("Middle F"), m.beat(1))
buzzer.play(m.note("Middle G"), m.beat(1))
buzzer.play(m.note("Middle A"), m.beat(1))
buzzer.play(m.note("Middle B"), m.beat(1))

Constructors

class ezblock.Music() Create an Music object. This allows you to then get or control music!

Methods

  • note - get frequency of the note. Input string must be in Constant NOTE

Music().note("Middle D")
Music().note("High A#")

  • beat - get milisecond from beats. Input value can be float, like 0.5 as half beat, or 0.25 as quarter beat

Music().beat(0.5)
Music().beat(0.125)

  • tempo - get/set the tempo. input value is in bmp(beat per second)

Music().tempo()
Music().tempo(120)

  • play_tone_for - Play tone.Input is note and beat,like Music.note("Middle D"), Music.beat(0.5)

Music().play_tone_for(Music.note("Middle D"), Music.beat(0.5))